Inventor · disambiguated record
David Rice
Also filed as: RICE DAVID · RICE DAVID B · RICE DAVID BRIAN
8 granted patents·3 pending applications·211 citations·filing 1980–2018
89Inventor score
Files withHEAVY INDUSTRY TECHNOLOGY SOLU3ITT MFG ENTERPRISES INC3HYDRO TREAT TECHNOLOGIES LP2RICE DAVID1XRE CORP1
Top patents by PatentIndex Score
11 records- 0193US7476322B2Process and energy-efficient biological treatment system with filtration membraneITT MFG ENTERPRISES INC·Filed 2007·Granted Jan 13, 2009·41 cites·29 claims
- 0289US7179370B2Energy-efficient biological treatment system with filtration membraneITT MFG ENTERPRISES INC·Filed 2006·Granted Feb 20, 2007·22 cites·7 claims
- 0384US7481937B2Methods and systems for treating wastewater using ozone activated flotationHEAVY INDUSTRY TECHNOLOGY SOLU·Filed 2005·Granted Jan 27, 2009·22 cites·18 claims
- 0480US6028509AVoice activated vehicle alarm systemFiled 1998·Granted Feb 22, 2000·56 cites·11 claims
- 0576US8508373B2Fluid leak detection and alarmRICE DAVID·Filed 2011·Granted Aug 13, 2013·11 cites·20 claims
- 0674US10005687B1Dissolved air flotation systemHYDRO TREAT TECHNOLOGIES LP·Filed 2014·Granted Jun 26, 2018·4 cites·16 claims
- 0772US7118674B2Energy-efficient biological treatment with membrane filtrationITT MFG ENTERPRISES INC·Filed 2004·Granted Oct 10, 2006·16 cites·24 claims
- 0858US2018273414A1Dissolved Air Flotation SystemHYDRO TREAT TECHNOLOGIES LP·Filed 2018·Application pending·0 cites
- 0954US4365343ACounterweighted X-ray tubeXRE CORP·Filed 1980·Granted Dec 21, 1982·39 cites·8 claims
- 1037US2006175263A1Methods and systems for treating wastewaterHEAVY INDUSTRY TECHNOLOGY SOLU·Filed 2006·Application pending·0 cites
- 1136US2006157425A1Methods and systems for treating wastewater using ultraviolet lightHEAVY INDUSTRY TECHNOLOGY SOLU·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →